Paper towel



FIG. 1 is a perspective view of a paper towel showing my new design;

FIG. 2 is a sectional view taken along lines 2--2 of FIG. 3;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of the view shown in this Figure; and,

FIG. 4 is a sectional view taken along lines 4--4 of FIG. 3.

The broken lines indicate perforations and are part of the claimed design. 

The ornamental design for a paper towel, as shown and described. 